BE476748A - - Google Patents
Info
- Publication number
- BE476748A BE476748A BE476748DA BE476748A BE 476748 A BE476748 A BE 476748A BE 476748D A BE476748D A BE 476748DA BE 476748 A BE476748 A BE 476748A
- Authority
- BE
- Belgium
- Prior art keywords
- line
- subscribers
- relay
- subscriber
- final
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 description 6
- 230000004913 activation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476748A true BE476748A (cs) |
Family
ID=125023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476748D BE476748A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE476748A (cs) |
-
0
- BE BE476748D patent/BE476748A/fr unknown
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